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4tb External Hard Drive Comparison - May 2025
| 1 Best Choice  9.7Exceptional | 2  9.4Excellent | 3 Best Value  9.3Excellent | 4  9.0Excellent | 5  8.8Very Good | 6  8.6Very Good | 7  8.4Good |
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ModelWD 4TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0040BBK-WESN | Model SanDisk 4TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-4T00-G25 | Model WD_BLACK 4TB P10 Game Drive, Portable External Hard Drive, Works with Playstation, Xbox, & PC - WDBA3A0040BBK-WESN | Model Seagate Portable 4TB External Hard Drive HDD – USB 3.0 for PC, Mac, Xbox, & PlayStation - 1-Year Rescue Service (STGX4000400) | Model SanDisk 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-4T00-G25 | Model Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black - HDTB540XK3CA | Model LaCie Rugged Mini 4TB External Hard Drive Portable HDD - USB 3.0 Compatible, Drop/Shock/Dust/Rain Resistant Shuttle Drive for Mac and PC |
BrandWestern Digital | Brand SanDisk | Brand WD_BLACK | Brand Seagate | Brand SanDisk | Brand Toshiba | Brand LaCie |
Reviews | Reviews  | Reviews | Reviews | Reviews  | Reviews | Reviews |
Features | ||||||
Movability 9.6 | Movability  9.9 | Movability 9.8 | Movability 9.6 | Movability 9.8 | Movability 9.1 | Movability 9.3 |
Storage space 9.6 | Storage space 9.8 | Storage space 9.6 | Storage space 9.6 | Storage space 9.8 | Storage space 9.1 | Storage space 9.3 |
Tech support 8.9 | Tech support 8.9 | Tech support 8.9 | Tech support 8.9 | Tech support 8.9 | Tech support 8.1 | Tech support 8.4 |
Simple to use 9.6 | Simple to use 9.6 | Simple to use 9.4 | Simple to use 9.6 | Simple to use 8.6 | Simple to use 7.9 | Simple to use 8.9 |
Lasts a long time 9.1 | Lasts a long time 9.6 | Lasts a long time 9.4 | Lasts a long time 9.3 | Lasts a long time 9.3 | Lasts a long time 8.6 | Lasts a long time 8.6 |
Easy installation 9.8 | Easy installation 9.6 | Easy installation 9.9 | Easy installation 9.4 | Easy installation 9.3 | Easy installation 9.3 | Easy installation 9.1 |
Tech Specs | ||||||
product dimensions 4.4 x 3.2 x 0.83 inches | product dimensions 0.41 x 2.28 x 4.36 inches | product dimensions - | product dimensions 4.61 x 3.15 x 0.79 inches | product dimensions 0.38 x 2.07 x 3.97 inches | product dimensions 4.3 x 3.1 x 0.77 inches | product dimensions 5.32 x 3.39 x 1.02 inches |
color Black | color Black | color - | color Black | color Black | color Black | color Orange |
item weight 0.317 ounces | item weight 2.75 ounces | item weight - | item weight 9.2 ounces | item weight 1.76 ounces | item weight 7.7 ounces | item weight 9 ounces |
flash memory size 256 | flash memory size 4 | flash memory size - | flash memory size 4 GB | flash memory size 4 | flash memory size 4 TB | flash memory size 4 |
hardware platform PC, Mac | hardware platform PC, Mac | hardware platform - | hardware platform PC, Mac | hardware platform PC, Mac | hardware platform PC, Mac | hardware platform PC, Mac |
item dimensions lxwxh 4.4 x 3.2 x 0.83 inches | item dimensions lxwxh 0.41 x 2.28 x 4.36 inches | item dimensions lxwxh - | item dimensions lxwxh 4.61 x 3.15 x 0.79 inches | item dimensions lxwxh 0.38 x 2.07 x 3.97 inches | item dimensions lxwxh 4.3 x 3.1 x 0.77 inches | item dimensions lxwxh 5.32 x 3.39 x 1.02 inches |
customer reviews4.7 4.7 out of 5 stars 269, 412 ratings 4.7 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 11, 694 ratings 4.3 out of 5 stars | customer reviews - | customer reviews 4.7 4.7 out of 5 stars 261, 709 ratings 4.7 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 60, 375 ratings 4.6 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 77, 537 ratings 4.7 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 19, 194 ratings 4.6 out of 5 stars |
hard drive interface USB 3.0 | hard drive interface USB 3.2 | hard drive interface - | hard drive interface USB 3.0 | hard drive interface USB 3.2 | hard drive interface USB 3.0 | hard drive interface SCSI |
hard drive 4 TB Mechanical Hard Disk | hard drive 4 TB | hard drive - | hard drive 4 TB Mechanical Hard Disk | hard drive 4 TB Solid State Drive | hard drive 4 TB Mechanical Hard Disk | hard drive 4 TB Hybrid Drive |
batteries 1 Unknown batteries required. | batteries - | batteries - | batteries 1 Lithium Ion batteries required. | batteries 1 12V batteries required. | batteries - | batteries 1 Lithium Ion batteries required. |
Review- | Review | Review - | Review | Review | Review - | Review |
Available On | Available On   | Available On  | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1Western Digital23% OffWD 4TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0040BBK-WESN
9.8 Easy installation9.6 movability9.6 Storage spaceWhy we love it
High capacity, up to 5TB, in a compact design.
Easy plug-and-play setup for Windows PCs.
Improves PC performance by freeing up internal storage.
-
9.4
2SanDisk21% Off
SanDisk 4TB Extreme PRO Portable SSD - Up to 2000MB/s - USB-C, USB 3.2 Gen 2x2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE81-4T00-G25
9.9 movability9.8 Storage space9.6 Simple to useWhy we love it
Fast data transfer speeds.
Durable and portable design.
Strong security features.
-
9.3
3WD_BLACK35% Off
WD_BLACK 4TB P10 Game Drive, Portable External Hard Drive, Works with Playstation, Xbox, & PC - WDBA3A0040BBK-WESN
9.9 Easy installation9.8 movability9.6 Storage spaceWhy we love it
Massive 5TB storage capacity.
Compatible with multiple gaming platforms.
Portable and sleek design.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
